How many movies have Alfred Hitchcock and Czenzi Ormonde collaborated on?

They have worked on 1 movie together! Their first movie together was Strangers on a Train (1951) and was their highest rated movie together. They have not worked together since Strangers on a Train (1951).

Strangers on a Train (1951)

Crew
Director
Crew
Screenplay
Crew
Producer
Role
Man Boarding Train Carrying a Double Bass (uncredited)